The main purpose is to hammer hammer wear and abrasion resistance to the limit. The traditional consumption particularly large hammer, hammer crusher such as mining and other industries in the battlefield and used every day for a lot of work which increases the cost. So for some broken grinding class industry they want to hammer longer usable, so not only can increase the efficiency of small multi-crusher hammer crusher, but also cost effective. Hammer crusher wear-resistant high speed when a direct blow to the material, eventually breaking into the appropriate material particle size, the hammer is one of the core parts of hammer crusher, arranged in the hammer crusher rotor shaft, hammer crusher direct hit at high speed material, the extent of wear-resistant hammer is not the same multi-hammer crusher crushing head need a good wear resistance and a shank and need adequate toughness, wear resistance with carbide hammer the performance of good thermal cracking is one of the main hammer scrapped, the main factors affecting the thermal cracking is a line in the alloy in the temperature range of thermal cracking to form contraction contraction obstacles and mechanical properties, such as the characteristics of the alloy itself, hammer resistance hammerhead structure, Riser casting process, such as the location and may lead to thermal cracking phenomenon. Thus said multi-hammer crusher, when the relatively fixed external conditions after the kind of material and thermal cracking tendency main features relevant alloy itself, i.e. determine the absolute amount of shrinkage and strength of the material in the alloy is formed in the thermal cracking temperature range . For a long time, because of the failure of the liner analysis seriously enough spare parts, and the emphasis on considering spare time investment more hammer crusher price, low start in the selection, or even unreasonable, the casting is often limited The liner has been designed to spare parts and production processes, can not be fully effective liner wear spare parts. Li Xin Heavy Industries (Figure) _ _ large multi-hammer crusher hammer crusher Liaoning much by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) strong, credible, in Zhengzhou, Henan forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinli Heavy and you hand into the brilliant, for a better future!